Radio detections of the neutron star X-ray binaries 4U 1820-30 and Ser X-1 in soft X-ray states
(2004)
An Extremely Young Massive Stellar Object near IRAS 07029–1215
The Astrophysical Journal American Astronomical Society 602:2 (2004) 843-849
A Deep, High-Resolution Survey at 74 MHz
\apjs 150 (2004) 417-430-417-430
Estimating the bispectrum of the Very Small Array data
ArXiv astro-ph/0401618 (2004)
Abstract:
We estimate the bispectrum of the Very Small Array data from the compact and extended configuration observations released in December 2002, and compare our results to those obtained from Gaussian simulations. There is a slight excess of large bispectrum values for two individual fields, but this does not appear when the fields are combined. Given our expected level of residual point sources, we do not expect these to be the source of the discrepancy. Using the compact configuration data, we put an upper limit of 5400 on the value of f_NL, the non-linear coupling parameter, at 95 per cent confidence. We test our bispectrum estimator using non-Gaussian simulations with a known bispectrum, and recover the input values.A transient large-scale relativistic radio jet from GX 339−4
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 347:3 (2004) l52-l56